Venetian merchants traded extensively in silk and encouraged
silk growers to settle in Italy. By the 13th century Italian silk
was a significant source of trade. Italian silk was so popular in
Europe that
Francis I of France invited Italian silkmakers to France to
create a French silk industry, especially in Lyon.
The
French Revolution interrupted production before
Napoleon took power.
James I of England introduced silk growing to the American
colonies around 1619, ostensibly to discourage
tobacco planting. Only the
Shakers in Kentucky adopted the practice. In the
1800s
a new attempt at a silk industry began with European-born workers in
Paterson, New Jersey, and the city became a US silk centre,
although Japanese imports were still more important.
World War Two interrupted the silk trade from Japan. Silk prices
increased dramatically and US industry begun to look for
substitutes, which led to the use of
synthetics like
nylon.
Synthetic silks have also been made from
lyocell, a type of
cellulose fibre, and are often difficult to distinguish from
real silk.
Silk has recently come under fire from animal rights activists
who maintain that the common practice of boiling silkworms alive in
their cocoons constitutes cruel and unusual punishment